caching rendered rows

[Łukasz Kuryło]

Hi all.
I have a radgrid binding on the client by row. with a yahoo-style scrolling
http://demos.telerik.com/aspnet-ajax/grid/examples/client/virtualscrollpagingclientbinding/defaultcs.aspx

Now every time when I drag the scroll to bottom, all data is retrieved and binding again. In my OnRowDataBound I have a lot of javascript code, so the performance isn't good. I would like to copy the existed data bound rows, bind the new I add these to the grid. How can I do that?

[Veli]

Hi Łukasz,

Unfortunately, RadGrid does not currently support this scenario. Yahoo-style scrolling effectively involves increasing the page size, so that all the data in the current page is refreshed. You cannot append items to the grid.

Best wishes,
Veli
the Telerik team